ai-agents-reasoning-block-ui-when-reasoning-llms-return-think-blocks-they-are-r-802c7942

THEN Implement collapsible <think> blocks with distinct visual styling (e.g., shaded background, border) and default collapsed state, with an expand indicator.

// Paraphrased idea: Use a toggleable div with a shaded container and a click handler to show/hide the reasoning content. For example, add a button with text '[+] Reasoning available' that toggles visibility of a bordered box containing the reasoning.